RT Journal Article SR Electronic T1 MEDICAL SOCIOLOGY IN BRITAIN 3rd EDITION JF The Journal of the Royal College of General Practitioners JO J R Coll Gen Pract FD British Journal of General Practice SP 686 OP 686 VO 29 IS 208 A1 Gray, D. J. Pereira YR 1979 UL http://bjgp.org/content/29/208/686.2.abstract AB